Popcorn E-Commerce Website Build

I want a clean, mobile–responsive website that lets customers browse our gourmet popcorn, add their favorite flavors to a cart, and check out without friction. The store should handle product photos, flavor descriptions, prices, taxes, and real-time shipping rates... (Budget: $250 - $750 USD, Jobs: eCommerce, HTML, Payment Gateway Integration, SEO, Shopify, Shopping Cart Integration, Web Development, Website Design, WooCommerce)